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Process Optimization Jobs in Illinois (NOW HIRING)

Greif, Inc.

Sr. Process Technician

Lockport, IL · On-site

$90K - $153K/yr

Lead setup, optimization, and sustained control of large plastic drum blow-molding equipment to ensure consistent, efficient, and repeatable production. * Monitor and adjust process parameters ...

Greif

Sr. Process Technician

Lockport, IL · On-site

$90K - $153K/yr

Lead setup, optimization, and sustained control of large plastic drum blow-molding equipment to ensure consistent, efficient, and repeatable production. * Monitor and adjust process parameters ...

Greif

Sr. Process Technician

Alsip, IL

$90K - $153K/yr

Lead setup, optimization, and sustained control of large plastic drum blow-molding equipment to ensure consistent, efficient, and repeatable production. * Monitor and adjust process parameters ...

Gotion, Inc.

Process Engineer - Cell Line

Manteno, IL · On-site

Process improvement, troubleshooting, data analysis, process optimization, and quick problem-solving, etc. * Familiarity with the IATF 16949 quality system and process control methods, proficient in ...

Barry Callebaut

Engineer, Process

Robinson, IL

Responsible for process design, equipment specification, and process optimization to improve performance, cost efficiency, and product quality. Evaluates and implements new technologies and ...

Gotion, Inc.

Process Engineer Intern

Manteno, IL · On-site

$20/hr

This role provides hands-on exposure to manufacturing operations, process optimization, equipment introduction, and quality control systems. The intern will work closely with engineers and production ...

Barry Callebaut

Engineer, Process

Robinson, IL · On-site

Responsible for process design, equipment specification, and process optimization to improve performance, cost efficiency, and product quality. Evaluates and implements new technologies and ...

ABB

Business Process Manager

IL · Remote

Lead SAP FICO excellence across Service plants, optimizing FI/CO processes, cost accounting, product costing, and periodend close while ensuring strong integration with SD, PP, MM, and WM. * Drive ...

Solenis

Process Technology Specialist

Virginia, IL · On-site

This position is responsible for supporting product commercialization, optimizing manufacturing processes, and improving cost, quality, and productivity across the Solenis plant network. The role ...

3M

Sr Industrial Engineer, Optimization

Dekalb, IL · Hybrid

$42 - $57.50/hr

Identify, analyze, and lead improvement projects across distribution centers, focusing on process optimization, cost reduction, and efficiency gains. Cross-Functional Collaboration : Work closely ...

3M

Sr Industrial Engineer, Optimization

Dekalb, IL · On-site

$42 - $57.50/hr

Identify, analyze, and lead improvement projects across distribution centers, focusing on process optimization, cost reduction, and efficiency gains. Cross-Functional Collaboration : Work closely ...

Archer Daniels Midland

$95K - $121K/yr

Projects will relate to new and on-going products and process optimization. This position will interact with a broad range of functions, including production, engineering, other research interests ...

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Process Optimization information

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How much do process optimization jobs pay per hour?

As of Jun 9, 2026, the average hourly pay for process optimization in Illinois is $30.13, according to ZipRecruiter salary data. Most workers in this role earn between $26.11 and $35.87 per hour, depending on experience, location, and employer.

What does process optimization do?

Process optimization involves analyzing and improving business processes to increase efficiency, reduce costs, and enhance quality. Process optimization professionals use tools like data analysis and workflow redesign to streamline operations and achieve better performance outcomes.

What are the key skills and qualifications needed to thrive in the Process Optimization position, and why are they important?

To thrive in Process Optimization, you need strong analytical skills, a background in process engineering or industrial engineering, and often a relevant degree in engineering, business, or operations management. Familiarity with process mapping software, Lean Six Sigma methodologies, and data analysis tools such as Excel, Minitab, or Tableau is commonly required, with certifications like Lean Six Sigma Green or Black Belt being advantageous. Exceptional problem-solving abilities, communication skills, and a collaborative mindset help candidates stand out in this role. These skills are crucial for identifying inefficiencies, facilitating improvements, and driving measurable results across diverse business operations.

What is a Process Optimization job?

A Process Optimization job focuses on analyzing, improving, and streamlining workflows to enhance efficiency, reduce costs, and improve overall performance. Professionals in this role use data analysis, automation, and best practices to identify bottlenecks and implement solutions. They often collaborate with cross-functional teams to drive continuous improvement and ensure sustainable operational success. Depending on the industry, this role may involve Lean, Six Sigma, or other methodologies to optimize business processes.

What does a typical day look like for someone working in Process Optimization?

A typical day for a Process Optimization professional involves analyzing current workflows, identifying areas for improvement, and collaborating with cross-functional teams to implement solutions. You may spend time mapping out processes, conducting data analysis, and facilitating meetings or workshops to gather input and drive change. The role often requires balancing hands-on problem solving with documentation and reporting progress to stakeholders. Close collaboration with departments such as production, quality assurance, and IT is common to ensure sustainable improvements. These varied responsibilities keep the work dynamic and provide opportunities for ongoing learning and impact.

What job pays $400,000 a year without a degree?

In process optimization, high-paying roles often require extensive experience and specialized skills rather than formal degrees. Positions such as senior consultants or operations managers in certain industries can reach or exceed $400,000 annually, especially with bonuses and performance incentives, but typically demand strong expertise, certifications, and proven results.
What are the most commonly searched types of Process Optimization jobs in Illinois? The most popular types of Process Optimization jobs in Illinois are:
What are popular job titles related to Process Optimization jobs in Illinois? For Process Optimization jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Process Optimization jobs in Illinois look for? The top searched job categories for Process Optimization jobs in Illinois are:
Process Optimization jobs near you
Infographic showing various Process Optimization job openings in Illinois as of June 2026, with employment types broken down into 2% Locum Tenens, 2% As Needed, 34% Full Time, 50% Part Time, 2% Temporary, and 10% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $62,663 per year, or $30.1 per hour.
Sr. Process Technician

Sr. Process Technician

Greif, Inc.

Lockport, IL • On-site

$90K - $153K/yr

Full-time

Medical, Dental, PTO

Posted 17 days ago

Greif rating

6.1

Company rating: 6.1 out of 10

Based on 58 frontline employees who took The Breakroom Quiz

96th of 110 rated packaging manufacturers

Job description

Greif is a global leader in performance packaging located in 40 countries. The company delivers trusted, innovative, and tailored solutions that support some of the world's most in demand and fastest-growing industries.
With a commitment to legendary customer service, operational excellence, and global sustainability, Greif packages life's essentials - and creates lasting value for its colleagues, customers, and other stakeholders.
Learn more about the company's Customized Polymer, Sustainable Fiber, Durable Metal, and Integrated Solutions at www.greif.com and follow Greif on Instagram and LinkedIn.
OUR VISION:
Being the customer service company in the world.
OUR PURPOSE:
Creating packaging solutions for life's essentials.
Job Requisition #:
034301 Sr. Process Technician (Open)
Job Description:
Job Summary: The Senior Process Technician is a technical leader responsible for optimizing, controlling, and continuously improving large plastic drum blow-molding processes. This role ensures safe, stable, and efficient operations while delivering high-quality products that meet customer and regulatory requirements. The Senior Process Technician serves as a subject matter expert for blow-molding processes, provides advanced troubleshooting support, and mentors technicians and production teams in a high-volume manufacturing environment. Applies knowledge of mechanical, hydraulic, pneumatic and electrical controls, and PLC programming to support projects for the repair, upgrade or replacement of facility equipment and controls
Key Responsibilities
  • Lead setup, optimization, and sustained control of large plastic drum blow-molding equipment to ensure consistent, efficient, and repeatable production.
  • Monitor and adjust process parameters, including parison control, wall thickness distribution, cycle times, and cooling, to improve throughput, yield, and OEE.
  • Serve as the escalation point for complex process and quality issues, quickly diagnosing root causes and implementing sustainable corrective actions.
  • Collaborate with Production, Maintenance, and Engineering to eliminate recurring defects, equipment downtime, and non-conforming products.
  • Develop, document, and standardize processing best practices, setup parameters, and troubleshooting guides for drum blow-molding operations.
  • Support new product launches, mold trials, and equipment installations by establishing validated process windows and operating standards.
  • Drive continuous improvement initiatives focused on scrap reduction, material efficiency, cycle time optimization, and cost reduction.
  • Track and analyze process data and improvement results, utilizing KPIs and structured problem-solving methods.
  • Support preventive and predictive maintenance efforts by identifying process-related risks and improvement opportunities.
  • Actively promote safe work practices, ensuring compliance with all safety, quality, and environmental standards.
  • Train, mentor, and support Process Technicians, Maintenance, and Plastic Technicians across shifts.

Education and Experience
  • High School Diploma required; Technical Certification or Associate Degree preferred.
  • Minimum of 5+ years of hands-on experience in plastic blow-molding, with significant experience in large plastic drum operations.
  • Demonstrated success in process optimization, yield improvement, and cost reduction.

Knowledge and Skills
  • Advanced working knowledge of blow-molding machines, molds, tooling, and auxiliary equipment.
  • Strong mechanical aptitude with working knowledge of electrical systems, pneumatics, hydraulics, PLCs, compressors, chillers, and material handling systems.
  • Proven ability to quickly identify, analyze, and correct process deviations in high-volume plastic drum blow-molding operations, minimizing scrap, downtime, and customer quality risks while maintaining safe and stable operations.
  • Strong understanding of plastics materials, processing behavior, and drum performance requirements.
  • Experience applying Lean Manufacturing and continuous improvement principles.
  • Strong communication skills with the ability to document processes and effectively collaborate across departments.
  • Proficiency with Microsoft Office and data analysis tools.

#LI-MK1
At Greif, we believe that our colleagues are the center of our success. Our Total Rewards have a comprehensive focus on well-being and offer a competitive package that enables you to thrive, be engaged, and reach your full potential.
Compensation Range:
The pay range for this position is $90,000.00 - $153,200.00. Typically, a competitive wage for new hires will fall between $95,000.00 to $125,000.00. Offers for this position may vary based on market data and other factors such as job-related knowledge, skills, experience, and geographic location. The position may also be eligible for a short-term incentive.
Benefits Statement:
Greif offers a comprehensive benefits package, including medical, dental, paid time off, and other competitive benefits which are available for eligible colleagues effective day one.
Protect Yourself From Scams: We value the integrity of our recruitment process and prioritize the well-being of our candidates. While you may find Greif job postings on various platforms, all legitimate opportunities can be verified on our official Careers page at www.greif.com. All communication from Greif regarding job opportunities will also come from an @greif.com email address. If you have concerns about the legitimacy of a job posting, receive an unsolicited job offer or suspect fraudulent activity, please contact us for verification via this link Contact Us - Greif.
EEO Statement:
https://www.greif.com/wp-content/uploads/2023/04/HR-101-Equal-Employment-Opportunity-Policy-English.pdf
We offer a competitive salary, excellent benefits and opportunity for growth. Greif is an equal opportunity employer. We will not discriminate against any applicant or employee on the basis of sex, race, religion, age, national origin, color, disability, veteran status or any other any other legally protected characteristic.
For more information read Greif's Equal Opportunity Policy.

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